There are two types of walls: the wall of load, which supports the weight of the floors and ceilings, and the wall of separation which serves to delineate spaces within buildings.
the bearing wall thickness is set according to the forces must resist this nosrmalmente is at the bottom of the wall is where concentrated loads ..
the windows and doors weaken the wall for this also thicken according to these openings.
the materal with which these walls are built on the type of wall that is, for example, load-bearing walls must be constructed of materials that are resistant to compression, but the wall of saparation must be constructed of materials having acoustic characteristics and thermal, for example.
Walls